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3 years ago

G^4+ 5h when g=2 & h=4

Mathematics

1 answer:

il63 [147K]3 years ago

7 0

Answer: 36

Step-by-step explanation:

g^4+5h

2^4+5(4)

16+20

36

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Question

Serhud [2]

Answer:

The value of k is 11.

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

2=(k-3)/(5-1)

2=(k-3)/4

2*4=k-3

8=k-3

k=8+3

k=11

6 0

3 years ago

Galileo wanted to release a wooden ball and an iron ball from a height of 100 meters and measure the duration of their fall. He

kotegsom [21]

Answer:

He would need to climb 480.97 m

Explanation:

The ground, the plane to climb and the altitude (100 m) all form a right-angled triangle

Therefore, we can apply the special trig functions.

These functions are as follows:

sin(θ) = $\frac{opposite}{hypotenuse}$

cos(θ) = $\frac{adjacent}{hypotenuse}$

tan(θ) = $\frac{opposite}{adjacent}$

From the diagram, we have:

θ = 12°

The distance that he needs to climb is the hypotenuse

The altitude = 100 m is the opposite

Therefore, we can use the sin function as follows:

sin(12°) = $\frac{100}{hypotenuse}$

hypotenuse = $\frac{100}{sin(12)}$

hypotenuse = 480.97 meters to the nearest hundredth

Therefore, he would need to climb 480.97 meters

Hope this helps :)

5 0

3 years ago

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Jackie wants to justify that f(x) = 2x - 6 is a linear function. If she evaluated F(x) for consecutive integer values, write a s

NISA [10]

Jackie wants to justify that f(x) = 2x - 6 is a linear function.

Lets assume some values for x and find out f(x)

We make a table with x values 1, 2, 3, 4 and find f(x)

To find f(x) we plug in x value in the given equation

x f(x)

1 2(1)-6 = -4

2 2(2)-6 = -2

3 2(3)-6 = 0

14 2(4)-6 =2

for f(x) we got -4, -2, 0 , 2

The value of f(x) is increasing by 2. There is a constant increase in f(x)

When there is a constant rate of increase then it is a linear function

constant rate of increase that is slope = 2. Hence f(x) = 2x -6 is a linear function.

6 0

4 years ago

I went to the candy store last weekend and I bought a total of 10 packs of candy. I bought M&Ms for $1 per pack and Twizzler

mario62 [17]

Let's see. We can clarify a few things to make the question easier.

-We bought 10 packs of candy
-M&Ms are $1 per pack
-Twizzlers are $0.5 per pack

We need to find out how many bags of M&Ms we bought by only spending $6.

There are many combinations you can use to get to $6. However, I'm not sure what the format is. For example, you could buy 4 twizzler packs and then use the remaining money to find out how many M&Ms you bought. But this seems to be open to answers. Sorry

8 0

3 years ago

What is the value of 8(x-3.7)

vekshin1

8(x-3.7)

To find this, you must first use the distributive property.
8 • x = 8x
8 • -3.7 = -29.6

8(x-3.7) = 8x - 29.6

Since there is no way to completely solve this since it's only an expression and not an equation, this is in simplest form.

7 0

3 years ago

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